From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Revell Subject: Re: sound/core/pcm_lib.c:158: BUG Date: Sat, 18 Dec 2004 19:34:12 -0500 Message-ID: <1103416452.28301.5.camel@krustophenia.net> References: <20041218235359.GA3782@suse.de> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20041218235359.GA3782@suse.de> Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Olaf Hering Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org On Sun, 2004-12-19 at 00:53 +0100, Olaf Hering wrote: > Is this just debug output, or should I be worried about it? > > linux-2.6.10-rc3-olh/sound/core/pcm_lib.c:158: BUG: stream = 0, pos = 0x4000, buffer size = 0x4000, period size = 0x1000 > > This is an ibook2, playing mp3 with xmms, alsa version is 1.0.3, from sles9. > I remember no failures in the last couple hours. That message indicates that the hardware pointer returned by the pointer callback was beyond the end of the buffer which should not be possible. This could indicate an off by one error in the driver, it looks like the erroneous position is one sample past the end of the buffer. Lee ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/